.main-body{
    width:calc(100vw - 280px);
    background-color: #ffffff;
    margin: 40px;
    border-radius: 4px;
}
.upload-box{
    display: flex;
}

.file {
    position: relative;
    display: inline-block;
    border: 1px dashed #999999;;
    border-radius: 4px;
    width:120px;
    height:120px;
    overflow: hidden;
    color: #999999;
    text-decoration: none;
    text-indent: 0;
    cursor: pointer;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}
.file input {
    position: absolute;
    font-size: 100px;
    right: 0;
    top: 0;
    opacity: 0;
    cursor: pointer;
}
.upload-img{
    width:120px;
    height:120px;
    border-radius: 2px; 
    margin-right: 30px; 
    border-radius: 4px;
}
.img-item{
    position: relative;
}
.delete-box{
    position: absolute;
    top: -8px;
    left: 116px;
    .el-icon-circle-close{
        color: #5a7ff7;
        cursor: pointer;
    }
}